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The Nobel prize for Chemistry was awarded to German scientist Richard Willstatter in 1915 for his analysis of the green plant pigment chlorophyll. It marked a significant moment in the long history of piecing together the many elements that contribute to photosynthesis - the process by which plants draw in carbon dioxide from the atmosphere and together with light and water can generate their own glucose and release oxygen back into the air. The limits of this process were now clear
Kathy Willis hears from historian Jim Endersby about defining moments in photosynthesis' long history and from Kew's Head of Conservation Biotechnology about how artificially elevating levels of carbon dioxide in the air,a technique long developed by horticulturists to produce bigger fruit and vegetable crops, is now having dramatic effects on successful reintroduction of cultivated endangered plants back into the wild.
And as scientists understand the different methods that plants use to photosynthesise, Kathy Willis hears from Oxford plant scientist Jane Langdale who's part of a network of international scientists who are attempting to mend a fundamental flaw in the process of photosynthesis which could improve future rice yields by 50%
Producer Adrian Washbourne.
Kathy Willis hears from historian Jim Endersby about defining moments in photosynthesis' long history and from Kew's Head of Conservation Biotechnology about how artificially elevating levels of carbon dioxide in the air,a technique long developed by horticulturists to produce bigger fruit and vegetable crops, is now having dramatic effects on successful reintroduction of cultivated endangered plants back into the wild.
And as scientists understand the different methods that plants use to photosynthesise, Kathy Willis hears from Oxford plant scientist Jane Langdale who's part of a network of international scientists who are attempting to mend a fundamental flaw in the process of photosynthesis which could improve future rice yields by 50%
Producer Adrian Washbourne.
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The first of five omnibus editions of Prof Kathy Willis' timely new history of our changing relationship with plants
From the birth of modern plant classification, harnessing botany and imperial progress in furthering Britain's destiny as the major civilising power in the world , to establishing t…
Prof Kathy Willis, Director of Science at the Royal Botanic Garden, Kew, with the omnibus edition of her history of our changing relationship with plants during the early 20th century.
Kathy Willis examines how the complete picture of photosynthesis led to new opportunities to manipulate plant gro…
Prof Kathy Willis, Director of Science at Royal Botanic Gardens Kew, with an omnibus edition of her history of our changing relationship with plants from the early 20th century.
She examines new insights into plant hormones during the first few decades of the 20th century, the manipulation of whic…
Prof Kathy Willis, Director of Science at the Royal Botanic Garden, Kew, with the omnibus edition of her history of our changing relationship with plants during the 19th century.
She examines the race to tame and culture the prized Amazonian water lily which played out in glare of the nations' new…
Professor Kathy Willis, director of science at the Royal Botanic Gardens Kew, with the final episodes of her new history of our changing relationship with plants
Kathy Willis examines how the technology that helped map whole genomes in plants and animals was to revolutionise the classification of …
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